Chinese translation for "two pipe system"

双管供暖系统
双管系统

Similar Words：

"two pipe drop heating system" Chinese translation, "two pipe heating system" Chinese translation, "two pipe hot water downfeed system" Chinese translation, "two pipe hot water upfeed system" Chinese translation, "two pipe jet pump" Chinese translation, "two pipe upfeed heating system" Chinese translation, "two pipe wrenches" Chinese translation, "two pitch airscrew" Chinese translation, "two pitch propeller" Chinese translation, "two place" Chinese translation